DE69031503T2 - Production of catalyst component for the production of crystalline polymers - Google Patents

Production of catalyst component for the production of crystalline polymers

Info

Publication number
DE69031503T2
DE69031503T2 DE69031503T DE69031503T DE69031503T2 DE 69031503 T2 DE69031503 T2 DE 69031503T2 DE 69031503 T DE69031503 T DE 69031503T DE 69031503 T DE69031503 T DE 69031503T DE 69031503 T2 DE69031503 T2 DE 69031503T2
Authority
DE
Germany
Prior art keywords
production
catalyst component
crystalline polymers
crystalline
polymers
Prior art date
Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
Expired - Fee Related
Application number
DE69031503T
Other languages
German (de)
Other versions
DE69031503D1 (en
Inventor
Jun Saito
Akihiko Sanpei
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
JNC Corp
Original Assignee
Chisso Corp
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Priority claimed from JP10508089A external-priority patent/JPH0776252B2/en
Priority claimed from JP1121950A external-priority patent/JP2549915B2/en
Application filed by Chisso Corp filed Critical Chisso Corp
Publication of DE69031503D1 publication Critical patent/DE69031503D1/en
Application granted granted Critical
Publication of DE69031503T2 publication Critical patent/DE69031503T2/en
Anticipated expiration legal-status Critical
Expired - Fee Related legal-status Critical Current

Links

Classifications

    • C—CHEMISTRY; METALLURGY
    • C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08F—MACROMOLECULAR COMPOUNDS OBTAINED BY REACTIONS ONLY INVOLVING CARBON-TO-CARBON UNSATURATED BONDS
    • C08F10/00—Homopolymers and copolymers of unsaturated aliphatic hydrocarbons having only one carbon-to-carbon double bond
    • C—CHEMISTRY; METALLURGY
    • C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08F—MACROMOLECULAR COMPOUNDS OBTAINED BY REACTIONS ONLY INVOLVING CARBON-TO-CARBON UNSATURATED BONDS
    • C08F4/00—Polymerisation catalysts

Landscapes

  • Chemical & Material Sciences (AREA)
  • Health & Medical Sciences (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Medicinal Chemistry (AREA)
  • Polymers & Plastics (AREA)
  • Organic Chemistry (AREA)
  • Engineering & Computer Science (AREA)
  • Materials Engineering (AREA)
  • Transition And Organic Metals Composition Catalysts For Addition Polymerization (AREA)
DE69031503T 1989-04-25 1990-04-25 Production of catalyst component for the production of crystalline polymers Expired - Fee Related DE69031503T2 (en)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
JP10508089A JPH0776252B2 (en) 1989-04-25 1989-04-25 Titanium trichloride composition for producing olefin polymer and method for producing the same
JP1121950A JP2549915B2 (en) 1989-05-16 1989-05-16 Supported titanium catalyst component for producing olefin polymer and method for producing the same

Publications (2)

Publication Number Publication Date
DE69031503D1 DE69031503D1 (en) 1997-10-30
DE69031503T2 true DE69031503T2 (en) 1998-02-26

Family

ID=26445428

Family Applications (2)

Application Number Title Priority Date Filing Date
DE69028653T Expired - Fee Related DE69028653T2 (en) 1989-04-25 1990-04-25 Catalyst component for the production of crystalline polymers and process for the production of the catalyst
DE69031503T Expired - Fee Related DE69031503T2 (en) 1989-04-25 1990-04-25 Production of catalyst component for the production of crystalline polymers

Family Applications Before (1)

Application Number Title Priority Date Filing Date
DE69028653T Expired - Fee Related DE69028653T2 (en) 1989-04-25 1990-04-25 Catalyst component for the production of crystalline polymers and process for the production of the catalyst

Country Status (5)

Country Link
US (1) US5173540A (en)
EP (2) EP0604401B1 (en)
KR (1) KR900016267A (en)
CA (1) CA2015082C (en)
DE (2) DE69028653T2 (en)

Families Citing this family (10)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5077341A (en) * 1989-06-19 1991-12-31 Chisso Corporation Process for producing a high-stiffness polypropylene and a highly stereoregular polypropylene
US5475060A (en) * 1993-02-18 1995-12-12 Hoechst Ag Cycloolefin block copolymers and a process for their preparation
FR2738829B1 (en) * 1995-09-19 1997-10-17 Atochem Elf Sa PREPOLYMER FOR THE POLYMERIZATION OF OLEFINS, COMBINING MULTIPLE SOLID CATALYTIC COMPONENTS
IT1301990B1 (en) * 1998-08-03 2000-07-20 Licio Zambon CATALYSTS FOR THE POLYMERIZATION OF OLEFINS.
ES2243601T3 (en) * 2001-02-15 2005-12-01 Saudi Basic Industries Corporation COMPOSITION OF SUPPORTED CATALYST FOR POLYMERIZATION OF OLEFINS, PROCEDURE FOR PREPARATION AND POLYMERIZATION USING THE SAME.
DE60101207T2 (en) * 2001-02-15 2004-08-26 Saudi Basic Industries Corp. Supported catalyst composition for olefin polymerization; Processes for their preparation and polymerization processes using them
KR100530797B1 (en) * 2004-01-28 2005-11-23 삼성토탈 주식회사 Method for preparation of a solid titanium catalyst for olefin polymerization
EP2607386A1 (en) 2011-12-23 2013-06-26 Basell Poliolefine Italia S.r.l. Pre-polymerized catalyst components for the polymerization of olefins
EP2607387A1 (en) 2011-12-23 2013-06-26 Basell Poliolefine Italia S.r.l. Pre-polymerized catalyst components for the polymerization of olefins
US20190211117A1 (en) * 2016-07-12 2019-07-11 Borealis Ag Solid catalyst for the preparation of nucleated polyolefins

Family Cites Families (16)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
SU367115A1 (en) * 1968-12-27 1973-01-23 METHOD OF OBTAINING BLOXOPOLYMERS
BE791441A (en) * 1971-11-24 1973-05-16 Solvay PROCESS FOR POLYMERIZATION OF ALPHA-OLEFINS
LU65954A1 (en) * 1972-08-25 1974-03-07
CA1185400A (en) * 1981-07-23 1985-04-09 Akihiro Sato PROCESS FOR PRODUCING .alpha.-OLEFIN POLYMERS
GB2114581B (en) * 1981-12-17 1985-08-14 Chisso Corp Ziegler catalyst for producing polypropylene
US4478951A (en) * 1983-01-03 1984-10-23 Exxon Research & Engineering Co. Titanium trichloride catalyst component and the process for the production thereof
JPS59215301A (en) * 1983-05-24 1984-12-05 Mitsui Petrochem Ind Ltd Polymerization or copolymerization of ethylene
JPS6028411A (en) * 1983-07-26 1985-02-13 Chisso Corp Ethylene-propylene copolymer having high rigidity and its production
JPS60139731A (en) * 1983-12-27 1985-07-24 Sumitomo Chem Co Ltd Crystalline polypropylene composition
JPS60139428A (en) * 1983-12-27 1985-07-24 Sumitomo Chem Co Ltd Polypropylene oriented film
JPS6121144A (en) * 1984-07-09 1986-01-29 Sumitomo Chem Co Ltd Polypropylene sheet
JPS61127716A (en) * 1984-11-28 1986-06-16 Nippon Oil Co Ltd Propylene block copolymer and production thereof
JP2516199B2 (en) * 1986-04-23 1996-07-10 三井東圧化学株式会社 Continuous propylene polymerization method
JP2590180B2 (en) * 1988-02-25 1997-03-12 三菱化学株式会社 Method for producing propylene polymer
KR920007040B1 (en) * 1988-09-14 1992-08-24 미쓰이세끼유 가가꾸 고오교오 가부시끼가이샤 Polymerizing catalyst of olefins and process for the preparation of olefin polimerization
DE68926774T2 (en) * 1988-10-25 1996-12-12 Mitsubishi Chem Corp Polypropylene composition

Also Published As

Publication number Publication date
DE69028653T2 (en) 1997-02-27
EP0604401A2 (en) 1994-06-29
CA2015082C (en) 1996-07-02
DE69028653D1 (en) 1996-10-31
DE69031503D1 (en) 1997-10-30
EP0395391A3 (en) 1991-04-03
EP0604401A3 (en) 1994-09-21
EP0395391A2 (en) 1990-10-31
EP0604401B1 (en) 1997-09-24
US5173540A (en) 1992-12-22
CA2015082A1 (en) 1990-10-25
KR900016267A (en) 1990-11-13
EP0395391B1 (en) 1996-09-25

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Legal Events

Date Code Title Description
8364 No opposition during term of opposition
8339 Ceased/non-payment of the annual fee